a girl who has a big ass that encourages people to smack it all the time, especially when she wears tight pants
Annabelle walked into the room with spandex on and everyone thought man what a big butt or anna-ass she has.
by 8519nini November 19, 2006
you have to "Slapp Anna Olderø Nilsen ass september"
by Mashallainhalla September 15, 2020